Rear skidplate carbon and Aluminum The SRX8 has the metal framework skidplate as standard function inside difficult anodised chassisplate. As optional things Serpent now releases 2 lighter type of the skidplate1 x coated alumnium1 x carbon fibre .Both range from the seal/gasket to shut the diff instance. 600897 Skid plate Aluminum SRX8, 600898 Skid plate carbon SRX8